HK1046067B - Permanent magnet coupler with adjustable air gaps - Google Patents

Permanent magnet coupler with adjustable air gaps

Info

Publication number
HK1046067B
HK1046067B HK02107532.8A HK02107532A HK1046067B HK 1046067 B HK1046067 B HK 1046067B HK 02107532 A HK02107532 A HK 02107532A HK 1046067 B HK1046067 B HK 1046067B
Authority
HK
Hong Kong
Prior art keywords
conductors
air gaps
permanent magnet
rotor
cage
Prior art date
Application number
HK02107532.8A
Other languages
Chinese (zh)
Other versions
HK1046067A1 (en
Inventor
Karl J Lamb
Original Assignee
Magna Force Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23450998&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1046067(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Magna Force Inc filed Critical Magna Force Inc
Publication of HK1046067A1 publication Critical patent/HK1046067A1/en
Publication of HK1046067B publication Critical patent/HK1046067B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap

Abstract

A cage carrying two axially adjustable conductors is mounted on one shaft and a rotor is mounted on a second coaxial shaft to occupy a position between the conductors. Permanent magnets on the rotor have poles spaced by air gaps from the conductors. The air gaps are adjusted by sliding the conductors toward and away from one another along slide members on the cage by use of adjustment units engaging the conductor rotors. Alternatively, the conductors can be mounted on the rotor, and the magnets can be adjustably mounted on the cage.
HK02107532.8A 1999-08-04 2002-10-17 Permanent magnet coupler with adjustable air gaps HK1046067B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/368,385 US6072258A (en) 1999-08-04 1999-08-04 Permanent magnet coupler with adjustable air gaps
PCT/US2000/022096 WO2001011759A1 (en) 1999-08-04 2000-08-04 Permanent magnet coupler with adjustable air gaps

Publications (2)

Publication Number Publication Date
HK1046067A1 HK1046067A1 (en) 2002-12-20
HK1046067B true HK1046067B (en) 2007-12-07

Family

ID=23450998

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02107532.8A HK1046067B (en) 1999-08-04 2002-10-17 Permanent magnet coupler with adjustable air gaps

Country Status (23)

Country Link
US (1) US6072258A (en)
EP (1) EP1203440B1 (en)
JP (1) JP4843754B2 (en)
KR (1) KR100676646B1 (en)
CN (1) CN1316721C (en)
AT (1) ATE362673T1 (en)
AU (1) AU765166B2 (en)
BR (1) BR0012954A (en)
CA (1) CA2381202C (en)
CY (1) CY1107716T1 (en)
CZ (1) CZ304178B6 (en)
DE (1) DE60034890T2 (en)
DK (1) DK1203440T3 (en)
ES (1) ES2287026T3 (en)
HK (1) HK1046067B (en)
HU (1) HUP0202176A2 (en)
IL (2) IL147686A0 (en)
NO (1) NO325988B1 (en)
NZ (1) NZ516675A (en)
PL (1) PL197238B1 (en)
PT (1) PT1203440E (en)
RU (1) RU2259626C2 (en)
WO (1) WO2001011759A1 (en)

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CN103904815B (en) * 2012-12-28 2017-08-01 天津吉玄节能技术有限公司 A kind of permanent magnetism velocity modulation electric engine
CN103178688B (en) * 2013-03-20 2016-03-23 上海曜中能源科技有限公司 For bel-drivenn permanent magnet coupler
CN103414311B (en) * 2013-07-05 2015-09-30 苏州科睿特能源科技有限公司 A kind of flexible power delivery apparatus
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CN105896887A (en) * 2014-11-16 2016-08-24 李启飞 J-type groove cam electric speed regulation disk type magnetic coupler
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NO343496B1 (en) * 2016-09-19 2019-03-25 Shm Solutions As Bremsesystem
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CN107370336B (en) * 2017-06-19 2019-08-02 江苏大学 A kind of disc type speed regulation magnetic coupling based on Bevel Gear Transmission
PL234065B1 (en) * 2018-01-26 2020-01-31 Inst Techniki Gorniczej Komag Adjustable magnetic overload coupling
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Also Published As

Publication number Publication date
ES2287026T3 (en) 2007-12-16
CY1107716T1 (en) 2013-04-18
BR0012954A (en) 2002-04-23
WO2001011759A1 (en) 2001-02-15
EP1203440A1 (en) 2002-05-08
HK1046067A1 (en) 2002-12-20
NZ516675A (en) 2003-09-26
CA2381202A1 (en) 2001-02-15
JP2003507002A (en) 2003-02-18
DK1203440T3 (en) 2007-09-10
CZ304178B6 (en) 2013-12-11
NO20020529L (en) 2002-02-01
EP1203440B1 (en) 2007-05-16
CZ2002407A3 (en) 2002-11-13
PL197238B1 (en) 2008-03-31
CN1367948A (en) 2002-09-04
JP4843754B2 (en) 2011-12-21
RU2259626C2 (en) 2005-08-27
AU6767700A (en) 2001-03-05
IL147686A0 (en) 2002-08-14
KR20020054313A (en) 2002-07-06
CA2381202C (en) 2009-06-23
HUP0202176A2 (en) 2002-09-28
AU765166B2 (en) 2003-09-11
CN1316721C (en) 2007-05-16
KR100676646B1 (en) 2007-02-01
IL147686A (en) 2006-10-05
PT1203440E (en) 2007-08-27
NO20020529D0 (en) 2002-02-01
PL353616A1 (en) 2003-12-01
US6072258A (en) 2000-06-06
DE60034890D1 (en) 2007-06-28
NO325988B1 (en) 2008-09-01
DE60034890T2 (en) 2008-01-17
ATE362673T1 (en) 2007-06-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140804